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Center for Computational Systems Medicine
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Gene summary

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Gene structures and expression levels

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Exon skipping events with PSIs in TCGA

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Exon skipping events with PSIs in GTEx

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Open reading frame (ORF) annotation in the exon skipping event

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Exon skipping events in the canonical protein sequence

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SNVs in the skipped exons with depth of coverage

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Splicing Quantitative Trait Loci (sQTLs) in the skipped exons

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon

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Related drugs with this gene

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Related diseases with this gene

Gene summary for ITPR1

check button Gene summary
Gene informationGene symbol

ITPR1

Gene ID

3708

Gene nameinositol 1,4,5-trisphosphate receptor type 1
SynonymsACV|CLA4|INSP3R1|IP3R|IP3R1|PPP1R94|SCA15|SCA16|SCA29
Cytomap

3p26.1

Type of geneprotein-coding
Descriptioninositol 1,4,5-trisphosphate receptor type 1IP3 receptorIP3R 1inositol 1,4,5-triphosphate receptor, type 1protein phosphatase 1, regulatory subunit 94type 1 InsP3 receptortype 1 inositol 1,4,5-trisphosphate receptor
Modification date20180523
UniProtAcc

Q14643

ContextPubMed: ITPR1 [Title/Abstract] AND exon [Title/Abstract] AND skip [Title/Abstract]
- Title (PMID)

check button Gene ontology of each this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
GeneGO IDGO termPubMed ID
ITPR1

GO:0001666

response to hypoxia

19120137

ITPR1

GO:0050849

negative regulation of calcium-mediated signaling

16793548


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Exon skipping events across known transcript of Ensembl for ITPR1 from UCSC genome browser

check buttonSkipped exons in TCGA and GTEx based on Ensembl gene isoform structure.
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

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Gene isoform structures and expression levels for ITPR1

check button Expression levels of gene isoforms across TCGA.
gencode gene structure

check button Expression levels of gene isoforms across GTEx.
gencode gene structure


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Exon skipping events with PSIs in TCGA for ITPR1

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_37113634535233:4535289:4536114:4536190:4558159:45582674536114:4536190ENSG00000150995.13ENST00000456211.2,ENST00000357086.4,ENST00000423119.2,ENST00000544951.1,ENST00000467056.1,ENST00000354582.6
exon_skip_37113734536114:4536190:4558159:4558267:4562707:45627784558159:4558267ENSG00000150995.13ENST00000456211.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000544951.1,ENST00000467056.1,ENST00000354582.6
exon_skip_37113934562707:4562778:4669446:4669562:4681067:46810934669446:4669562ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000544951.1,ENST00000467056.1,ENST00000354582.6
exon_skip_37114034669446:4669562:4681067:4681154:4683776:46839354681067:4681154ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000544951.1,ENST00000467056.1,ENST00000354582.6
exon_skip_37114134693806:4693902:4695525:4695570:4699807:46999624695525:4695570ENSG00000150995.13ENST00000357086.4,ENST00000423119.2,ENST00000354582.6
exon_skip_37114234718297:4718485:4722236:4722375:4723047:47231024722236:4722375ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37114334726752:4726890:4730178:4730304:4732827:47330284730178:4730304ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37114534735173:4735425:4738830:4738956:4741496:47416254738830:4738956ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37114634753440:4753552:4759050:4759083:4767229:47672654759050:4759083ENSG00000150995.13ENST00000494681.1,ENST00000443694.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37115334776847:4777038:4808213:4808394:4810194:48104484808213:4808394ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37115634816925:4817126:4818947:4819058:4821233:48213294818947:4819058ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37115934825499:4825604:4829630:4829823:4836748:48368714829630:4829823ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37116134829630:4829823:4836748:4836871:4842108:48422844836748:4836871ENSG00000150995.13ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000302640.8,ENST00000354582.6
exon_skip_37116634856736:4856902:4859765:4859926:4878457:48786194859765:4859926ENSG00000150995.13ENST00000493491.1,ENST00000478515.1,ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000463980.1,ENST00000302640.8,ENST00000544951.1,ENST00000354582.6
exon_skip_37116734859765:4859926:4878457:4878619:4887822:48881474878457:4878619ENSG00000150995.13ENST00000493491.1,ENST00000456211.2,ENST00000443694.2,ENST00000357086.4,ENST00000423119.2,ENST00000463980.1,ENST00000302640.8,ENST00000544951.1,ENST00000354582.6

check button PSI values of skipped exons in TCGA.
psi tcga

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Exon skipping events with PSIs in GTEx for ITPR1

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_37113634535233:4535289:4536114:4536190:4558159:45582674536114:4536190ENSG00000150995.13ENST00000354582.6,ENST00000423119.2,ENST00000467056.1,ENST00000357086.4,ENST00000456211.2,ENST00000544951.1
exon_skip_37113734536114:4536190:4558159:4558267:4562707:45627784558159:4558267ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000467056.1,ENST00000357086.4,ENST00000456211.2,ENST00000544951.1
exon_skip_37113934562707:4562778:4669446:4669562:4681067:46810934669446:4669562ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000467056.1,ENST00000357086.4,ENST00000456211.2,ENST00000544951.1,ENST00000443694.2
exon_skip_37114034669446:4669562:4681067:4681154:4683776:46839354681067:4681154ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000467056.1,ENST00000357086.4,ENST00000456211.2,ENST00000544951.1,ENST00000443694.2
exon_skip_37114134693806:4693902:4695525:4695570:4699807:46999624695525:4695570ENSG00000150995.13ENST00000354582.6,ENST00000423119.2,ENST00000357086.4
exon_skip_37114234718297:4718485:4722236:4722375:4723047:47231024722236:4722375ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37114334726752:4726890:4730178:4730304:4732827:47330284730178:4730304ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37114534735173:4735425:4738830:4738956:4741496:47416254738830:4738956ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37114634753440:4753552:4759050:4759083:4767229:47672654759050:4759083ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000443694.2,ENST00000494681.1
exon_skip_37115334776847:4777038:4808213:4808394:4810194:48104484808213:4808394ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37115634816925:4817126:4818947:4819058:4821233:48213294818947:4819058ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37115934825499:4825604:4829630:4829823:4836748:48368714829630:4829823ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37116134829630:4829823:4836748:4836871:4842108:48422844836748:4836871ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000443694.2
exon_skip_37116634856736:4856902:4859765:4859926:4878457:48786194859765:4859926ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000544951.1,ENST00000443694.2,ENST00000493491.1,ENST00000463980.1,ENST00000478515.1
exon_skip_37116734859765:4859926:4878457:4878619:4887822:48881474878457:4878619ENSG00000150995.13ENST00000302640.8,ENST00000354582.6,ENST00000423119.2,ENST00000357086.4,ENST00000456211.2,ENST00000544951.1,ENST00000443694.2,ENST00000493491.1,ENST00000463980.1

check button PSI values of skipped exons in GTEx.
psi gtex

* Skipped exon sequences.

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Open reading frame (ORF) annotation in the exon skipping event for ITPR1

check button Open reading frame (ORF) of individual exon skipping events in TCGA based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF

check button Open reading frame (ORF) of individual exon skipping events in GTEx based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF

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Infer the effects of exon skipping event on protein functional features for ITPR1

check button Exon skipping at the protein sequence level and followed lost functional features.
* Click on the image to enlarge it in a new window.
prot feature distribution

check button Loci of skipped exons in TCGA across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end

check button Loci of skipped exons in GTEx across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end

check button Lost protein functional features of individual exon skipping events in TCGA.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature


check button Lost protein functional features of individual exon skipping events in GTEx.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature


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SNVs in the skipped exons for ITPR1

check button - Lollipop plot for presenting exon skipping associated SNVs.
* Click on the image to enlarge it in a new window.
lollipop

check button - Differential PSIs between mutated versus non-mutated samples.

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LIHCTCGA-G3-A3CJ-01exon_skip_371137
4558160455826745581854558185Frame_Shift_DelA-p.K4fs
LIHCTCGA-DD-A3A0-01exon_skip_371153
4808214480839448082204808220Frame_Shift_DelT-p.F1837fs
PRADTCGA-KK-A5A1-01exon_skip_371153
4808214480839448083884808388Frame_Shift_DelA-p.K1893fs
LIHCTCGA-DD-A1EG-01exon_skip_371166
4859766485992648598724859872Frame_Shift_DelA-p.V2643fs
LIHCTCGA-DD-AACQ-01exon_skip_371137
4558160455826745582094558209Nonsense_MutationGTp.G12X
DLBCTCGA-FF-A7CR-01exon_skip_371142
4722237472237547222944722294Nonsense_MutationCTp.R1000X
LIHCTCGA-EP-A2KA-01exon_skip_371143
4730179473030447302304730230Nonsense_MutationCTp.Q1243X
STADTCGA-BR-4184-01exon_skip_371153
4808214480839448083404808340Nonsense_MutationGTp.G1876*
LGGTCGA-P5-A731-01exon_skip_371159
4829631482982348296464829646Nonsense_MutationCTp.R2196*
STADTCGA-F1-6177-01exon_skip_371159
4829631482982348297154829715Nonsense_MutationCTp.R2186*
STADTCGA-F1-6177-01exon_skip_371159
4829631482982348297154829715Nonsense_MutationCTp.R2219X
COADTCGA-AZ-4315-01exon_skip_371159
4829631482982348297964829796Nonsense_MutationGTp.E2213X
THYMTCGA-4V-A9QJ-01exon_skip_371166
4859766485992648598854859885Nonsense_MutationGTp.E2648X
BLCATCGA-BT-A2LB-01exon_skip_371156
4818948481905848189474818947Splice_SiteGAp.N2013_splice

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
BFTC905_URINARY_TRACT4669447466956246694674669467Missense_MutationCTp.P62S
HT115_LARGE_INTESTINE4669447466956246694994669499Missense_MutationCAp.F72L
IGROV1_OVARY4669447466956246695034669503Missense_MutationAGp.K74E
INA6_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4681068468115446810934681093Missense_MutationACp.Q102P
RL952_ENDOMETRIUM4681068468115446811224681122Missense_MutationGAp.G112R
NO11_CENTRAL_NERVOUS_SYSTEM4722237472237547222534722253Missense_MutationGAp.R980K
BICR18_UPPER_AERODIGESTIVE_TRACT4722237472237547223214722321Missense_MutationATp.T1003S
DAUDI_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4722237472237547223214722321Missense_MutationATp.T1003S
OCIAML5_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4722237472237547223214722321Missense_MutationATp.T1003S
SKGT2_STOMACH4730179473030447302084730208Missense_MutationGTp.M1229I
DV90_LUNG4730179473030447302454730245Missense_MutationGTp.G1242C
MIAPACA2_PANCREAS4738831473895647388944738894Missense_MutationGCp.E1434Q
KM12_LARGE_INTESTINE4738831473895647389424738942Missense_MutationGTp.V1450L
CCFSTTG1_CENTRAL_NERVOUS_SYSTEM4759051475908347590634759063Missense_MutationGAp.D1691N
LN18_CENTRAL_NERVOUS_SYSTEM4808214480839448082454808245Missense_MutationAGp.K1844R
HEC251_ENDOMETRIUM4808214480839448082614808261Missense_MutationCAp.F1849L
HCC2998_LARGE_INTESTINE4808214480839448082614808261Missense_MutationCAp.F1849L
PC9_LUNG4808214480839448082774808277Missense_MutationGCp.D1855H
NCIH322_LUNG4808214480839448083404808340Missense_MutationGAp.G1876R
NCIH889_LUNG4808214480839448083454808345Missense_MutationTAp.N1877K
P30OHK_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4808214480839448083504808350Missense_MutationACp.K1879T
COLO699_LUNG4808214480839448083794808379Missense_MutationCAp.P1889T
OV56_OVARY4818948481905848189784818978Missense_MutationAGp.I2056V
COLO792_SKIN4818948481905848190184819018Missense_MutationCTp.P2069L
CW2_LARGE_INTESTINE4818948481905848190184819018Missense_MutationCAp.P2069H
HT115_LARGE_INTESTINE4829631482982348296474829647Missense_MutationGAp.R2196Q
HEC251_ENDOMETRIUM4829631482982348296914829691Missense_MutationTGp.F2211V
SNU1040_LARGE_INTESTINE4829631482982348297164829716Missense_MutationGAp.R2219Q
SW684_SOFT_TISSUE4829631482982348297164829716Missense_MutationGTp.R2219L
MHHPREB1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4829631482982348297334829733Missense_MutationGCp.E2225Q
SNU81_LARGE_INTESTINE4829631482982348297424829742Missense_MutationGAp.E2228K
NB7_AUTONOMIC_GANGLIA4829631482982348297634829763Missense_MutationGAp.D2235N
OC316_OVARY4829631482982348297644829764Missense_MutationAGp.D2235G
OC314_OVARY4829631482982348297644829764Missense_MutationAGp.D2235G
HEC1A_ENDOMETRIUM4829631482982348297754829775Missense_MutationCTp.R2239W
HEC1_ENDOMETRIUM4829631482982348297754829775Missense_MutationCTp.R2239W
HEC1B_ENDOMETRIUM4829631482982348297754829775Missense_MutationCTp.R2239W
NCIH526_LUNG4829631482982348297934829793Missense_MutationAGp.N2245D
HT144_SKIN4829631482982348297944829794Missense_MutationAGp.N2245S
KARPAS45_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4836749483687148367574836757Missense_MutationGAp.V2258M
SNU1040_LARGE_INTESTINE4836749483687148367764836776Missense_MutationGAp.R2264H
LU139_LUNG4836749483687148367844836784Missense_MutationTCp.S2267P
SNU81_LARGE_INTESTINE4836749483687148368034836803Missense_MutationCTp.S2273L
SNU1040_LARGE_INTESTINE4836749483687148368274836827Missense_MutationAGp.N2281S
BB49EBV_MATCHED_NORMAL_TISSUE4836749483687148368564836856Missense_MutationACp.K2291Q
BB49HNC_UPPER_AERODIGESTIVE_TRACT4836749483687148368564836856Missense_MutationACp.K2291Q
A204_SOFT_TISSUE4859766485992648598774859877Missense_MutationAGp.D2645G
IPC298_SKIN4878458487861948784834878483Missense_MutationGAp.R2670K
HEC251_ENDOMETRIUM4878458487861948784924878492Missense_MutationCTp.A2673V
SUPHD1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE4878458487861948785224878522Missense_MutationGAp.G2683E
HEC265_ENDOMETRIUM4878458487861948785254878525Missense_MutationAGp.E2684G
MEWO_SKIN4818948481905848189664818966Nonsense_MutationGTp.E2052*
NCIH2286_LUNG4558160455826745582674558267Splice_SiteGAp.G31D
EN_ENDOMETRIUM4738831473895647389554738955Splice_SiteG-p.R1454fs
COLO678_LARGE_INTESTINE4808214480839448083944808394Splice_SiteGAp.A1894T

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for ITPR1

check button sQTL information located at the skipped exons.
Exon skip IDChromosomeThree exonsSkippped exonENSTCancer typeSNP idLocationDNA change (ref/var)P-value

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for ITPR1


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for ITPR1


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RelatedDrugs for ITPR1

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
GeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
Q14643DB00201CaffeineInositol 1,4,5-trisphosphate receptor type 1small moleculeapproved
Q14643DB09462GlycerinInositol 1,4,5-trisphosphate receptor type 1small moleculeapproved|investigational

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RelatedDiseases for ITPR1

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
ITPR1C0005586Bipolar Disorder2PSYGENET
ITPR1C0431401Gillespie syndrome2ORPHANET;UNIPROT
ITPR1C1847725SPINOCEREBELLAR ATAXIA 152CTD_human;ORPHANET;UNIPROT
ITPR1C1861732SPINOCEREBELLAR ATAXIA 292CTD_human;ORPHANET;UNIPROT
ITPR1C0033578Prostatic Neoplasms1CTD_human
ITPR1C1527348Brain Hypoxia1CTD_human
ITPR1C4277682Chemical and Drug Induced Liver Injury1CTD_human